> On 4 April 2018 at 16:09, Teodor Sigaev <teo...@sigaev.ru> wrote:
>
>>> Hm, seems, it's useful feature, but I suggest to make separate function
>>> jsonb_any_to_tsvector and add support for boolean too (if you know better
>>> name for function, do not hide it). Changing behavior of existing
>>> function
>>> is not obvious for users and, seems, should not backpatched.
>>
>>
>> What do you think about having not a separate function, but a flag
>> argument to
>> the existing one (like `create` in `jsonb_set`), that will have false as
>> default value? The result would be the same, but without an extra function
>> with
>> almost the same implementation.
>
>
> tsvector jsonb_to_tsvector(jsonb[, bool]) ?
> Agreed. Second arg should be optional.
Unfortunately, this idea with a flag argument can't be implemented easily
(related discussion is here [1]). So I've modified the patch accordingly to
your original suggestion about having separate functions
`json(b)_all_to_tsvector`.
1:
https://www.postgresql.org/message-id/flat/CA%2Bq6zcVJ%2BWx%2B-%3DkkN5UC0T-LtsJWnx0g9S0xSnn3jUWkriufDA%40mail.gmail.com
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 5abb1c4..895b60a 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -9696,6 +9696,18 @@ CREATE TYPE rainbow AS ENUM ('red', 'orange', 'yellow', 'green', 'blue', 'purple
</row>
<row>
<entry>
+ <literal><function>json(b)_all_to_tsvector(<optional> <replaceable class="parameter">config</replaceable> <type>regconfig</type> , </optional> <replaceable class="parameter">document</replaceable> <type>json(b)</type>)</function></literal>
+ </entry>
+ <entry><type>tsvector</type></entry>
+ <entry>
+ reduce each string, numeric or boolean value in the document to a <type>tsvector</type>,
+ and then concatenate those in document order to produce a single <type>tsvector</type>
+ </entry>
+ <entry><literal>json_all_to_tsvector('english', '{"a": "The Fat Rats", "b": 123}'::json)</literal></entry>
+ <entry><literal>'123':5 'fat':2 'rat':3</literal></entry>
+ </row>
+ <row>
+ <entry>
<indexterm>
<primary>ts_delete</primary>
</indexterm>
diff --git a/src/backend/tsearch/to_tsany.c b/src/backend/tsearch/to_tsany.c
index ea5947a..02c2b00 100644
--- a/src/backend/tsearch/to_tsany.c
+++ b/src/backend/tsearch/to_tsany.c
@@ -267,12 +267,12 @@ to_tsvector(PG_FUNCTION_ARGS)
PointerGetDatum(in)));
}
-Datum
-jsonb_to_tsvector_byid(PG_FUNCTION_ARGS)
+/*
+ * Worker function for jsonb(_all)_to_tsvector(_byid)
+ */
+static TSVector
+jsonb_to_tsvector_worker(Oid cfgId, Jsonb *jb, bool allTypes)
{
- Oid cfgId = PG_GETARG_OID(0);
- Jsonb *jb = PG_GETARG_JSONB_P(1);
- TSVector result;
TSVectorBuildState state;
ParsedText prs;
@@ -281,11 +281,24 @@ jsonb_to_tsvector_byid(PG_FUNCTION_ARGS)
state.prs = &prs;
state.cfgId = cfgId;
- iterate_jsonb_string_values(jb, &state, add_to_tsvector);
+ if (allTypes)
+ iterate_jsonb_all_values(jb, &state, add_to_tsvector);
+ else
+ iterate_jsonb_string_values(jb, &state, add_to_tsvector);
- PG_FREE_IF_COPY(jb, 1);
- result = make_tsvector(&prs);
+ return make_tsvector(&prs);
+}
+
+Datum
+jsonb_to_tsvector_byid(PG_FUNCTION_ARGS)
+{
+ Oid cfgId = PG_GETARG_OID(0);
+ Jsonb *jb = PG_GETARG_JSONB_P(1);
+ TSVector result;
+
+ result = jsonb_to_tsvector_worker(cfgId, jb, false);
+ PG_FREE_IF_COPY(jb, 1);
PG_RETURN_TSVECTOR(result);
}
@@ -295,19 +308,48 @@ jsonb_to_tsvector(PG_FUNCTION_ARGS)
{
Jsonb *jb = PG_GETARG_JSONB_P(0);
Oid cfgId;
+ TSVector result;
cfgId = getTSCurrentConfig(true);
- PG_RETURN_DATUM(DirectFunctionCall2(jsonb_to_tsvector_byid,
- ObjectIdGetDatum(cfgId),
- JsonbPGetDatum(jb)));
+ result = jsonb_to_tsvector_worker(cfgId, jb, false);
+ PG_FREE_IF_COPY(jb, 1);
+
+ PG_RETURN_TSVECTOR(result);
}
Datum
-json_to_tsvector_byid(PG_FUNCTION_ARGS)
+jsonb_all_to_tsvector_byid(PG_FUNCTION_ARGS)
{
Oid cfgId = PG_GETARG_OID(0);
- text *json = PG_GETARG_TEXT_P(1);
+ Jsonb *jb = PG_GETARG_JSONB_P(1);
TSVector result;
+
+ result = jsonb_to_tsvector_worker(cfgId, jb, true);
+ PG_FREE_IF_COPY(jb, 1);
+
+ PG_RETURN_TSVECTOR(result);
+}
+
+Datum
+jsonb_all_to_tsvector(PG_FUNCTION_ARGS)
+{
+ Jsonb *jb = PG_GETARG_JSONB_P(0);
+ Oid cfgId;
+ TSVector result;
+
+ cfgId = getTSCurrentConfig(true);
+ result = jsonb_to_tsvector_worker(cfgId, jb, true);
+ PG_FREE_IF_COPY(jb, 1);
+
+ PG_RETURN_TSVECTOR(result);
+}
+
+/*
+ * Worker function for json(_all)_to_tsvector(_byid)
+ */
+static TSVector
+json_to_tsvector_worker(Oid cfgId, text *json, bool allTypes)
+{
TSVectorBuildState state;
ParsedText prs;
@@ -316,11 +358,20 @@ json_to_tsvector_byid(PG_FUNCTION_ARGS)
state.prs = &prs;
state.cfgId = cfgId;
- iterate_json_string_values(json, &state, add_to_tsvector);
+ iterate_json_values(json, allTypes, &state, add_to_tsvector);
- PG_FREE_IF_COPY(json, 1);
+ return make_tsvector(&prs);
+}
+
+Datum
+json_to_tsvector_byid(PG_FUNCTION_ARGS)
+{
+ Oid cfgId = PG_GETARG_OID(0);
+ text *json = PG_GETARG_TEXT_P(1);
+ TSVector result;
- result = make_tsvector(&prs);
+ result = json_to_tsvector_worker(cfgId, json, false);
+ PG_FREE_IF_COPY(json, 1);
PG_RETURN_TSVECTOR(result);
}
@@ -330,11 +381,40 @@ json_to_tsvector(PG_FUNCTION_ARGS)
{
text *json = PG_GETARG_TEXT_P(0);
Oid cfgId;
+ TSVector result;
cfgId = getTSCurrentConfig(true);
- PG_RETURN_DATUM(DirectFunctionCall2(json_to_tsvector_byid,
- ObjectIdGetDatum(cfgId),
- PointerGetDatum(json)));
+ result = json_to_tsvector_worker(cfgId, json, false);
+ PG_FREE_IF_COPY(json, 1);
+
+ PG_RETURN_TSVECTOR(result);
+}
+
+Datum
+json_all_to_tsvector_byid(PG_FUNCTION_ARGS)
+{
+ Oid cfgId = PG_GETARG_OID(0);
+ text *json = PG_GETARG_TEXT_P(1);
+ TSVector result;
+
+ result = json_to_tsvector_worker(cfgId, json, true);
+ PG_FREE_IF_COPY(json, 1);
+
+ PG_RETURN_TSVECTOR(result);
+}
+
+Datum
+json_all_to_tsvector(PG_FUNCTION_ARGS)
+{
+ text *json = PG_GETARG_TEXT_P(0);
+ Oid cfgId;
+ TSVector result;
+
+ cfgId = getTSCurrentConfig(true);
+ result = json_to_tsvector_worker(cfgId, json, true);
+ PG_FREE_IF_COPY(json, 1);
+
+ PG_RETURN_TSVECTOR(result);
}
/*
diff --git a/src/backend/utils/adt/jsonfuncs.c b/src/backend/utils/adt/jsonfuncs.c
index fa78451..624185e 100644
--- a/src/backend/utils/adt/jsonfuncs.c
+++ b/src/backend/utils/adt/jsonfuncs.c
@@ -474,8 +474,9 @@ static void setPathArray(JsonbIterator **it, Datum *path_elems,
int level, Jsonb *newval, uint32 nelems, int op_type);
static void addJsonbToParseState(JsonbParseState **jbps, Jsonb *jb);
-/* function supporting iterate_json_string_values */
+/* function supporting iterate_json_values */
static void iterate_string_values_scalar(void *state, char *token, JsonTokenType tokentype);
+static void iterate_all_values_scalar(void *state, char *token, JsonTokenType tokentype);
/* functions supporting transform_json_string_values */
static void transform_string_values_object_start(void *state);
@@ -4939,8 +4940,8 @@ setPathArray(JsonbIterator **it, Datum *path_elems, bool *path_nulls,
}
/*
- * Iterate over jsonb string values or elements, and pass them together with an
- * iteration state to a specified JsonIterateStringValuesAction.
+ * Iterate over jsonb string values or elements, and pass them together
+ * with an iteration state to a specified JsonIterateStringValuesAction.
*/
void
iterate_jsonb_string_values(Jsonb *jb, void *state, JsonIterateStringValuesAction action)
@@ -4961,11 +4962,50 @@ iterate_jsonb_string_values(Jsonb *jb, void *state, JsonIterateStringValuesActio
}
/*
- * Iterate over json string values or elements, and pass them together with an
+ * Iterate over jsonb string/numeric/boolean values or elements, and pass them
+ * together with an iteration state to a specified JsonIterateStringValuesAction.
+ */
+void
+iterate_jsonb_all_values(Jsonb *jb, void *state, JsonIterateStringValuesAction action)
+{
+ JsonbIterator *it;
+ JsonbValue v;
+ JsonbIteratorToken type;
+ char *val;
+
+ it = JsonbIteratorInit(&jb->root);
+
+ while ((type = JsonbIteratorNext(&it, &v, false)) != WJB_DONE)
+ {
+ if (type == WJB_VALUE || type == WJB_ELEM)
+ {
+
+ if (v.type == jbvString)
+ action(state, v.val.string.val, v.val.string.len);
+
+ if (v.type == jbvNumeric)
+ {
+ val = DatumGetCString(DirectFunctionCall1(numeric_out,
+ NumericGetDatum(v.val.numeric)));
+ action(state, val, strlen(val));
+ }
+
+ if (v.type == jbvNumeric)
+ {
+ val = v.val.boolean ? "true" : "false";
+ action(state, val, strlen(val));
+ }
+ }
+ }
+}
+
+/*
+ * Iterate over json values and elements, and pass them together with an
* iteration state to a specified JsonIterateStringValuesAction.
*/
void
-iterate_json_string_values(text *json, void *action_state, JsonIterateStringValuesAction action)
+iterate_json_values(text *json, bool all_types, void *action_state,
+ JsonIterateStringValuesAction action)
{
JsonLexContext *lex = makeJsonLexContext(json, true);
JsonSemAction *sem = palloc0(sizeof(JsonSemAction));
@@ -4976,14 +5016,17 @@ iterate_json_string_values(text *json, void *action_state, JsonIterateStringValu
state->action_state = action_state;
sem->semstate = (void *) state;
- sem->scalar = iterate_string_values_scalar;
+ if (all_types)
+ sem->scalar = iterate_all_values_scalar;
+ else
+ sem->scalar = iterate_string_values_scalar;
pg_parse_json(lex, sem);
}
/*
- * An auxiliary function for iterate_json_string_values to invoke a specified
- * JsonIterateStringValuesAction.
+ * An auxiliary function for iterate_json_values to invoke a specified
+ * JsonIterateStringValuesAction for string values.
*/
static void
iterate_string_values_scalar(void *state, char *token, JsonTokenType tokentype)
@@ -4995,6 +5038,20 @@ iterate_string_values_scalar(void *state, char *token, JsonTokenType tokentype)
}
/*
+ * An auxiliary function for iterate_json_values to invoke a specified
+ * JsonIterateStringValuesAction for string/numeric/boolean values.
+ */
+static void
+iterate_all_values_scalar(void *state, char *token, JsonTokenType tokentype)
+{
+ IterateJsonStringValuesState *_state = (IterateJsonStringValuesState *) state;
+
+ if (tokentype == JSON_TOKEN_STRING || tokentype == JSON_TOKEN_NUMBER ||
+ tokentype == JSON_TOKEN_TRUE || tokentype == JSON_TOKEN_FALSE)
+ _state->action(_state->action_state, token, strlen(token));
+}
+
+/*
* Iterate over a jsonb, and apply a specified JsonTransformStringValuesAction
* to every string value or element. Any necessary context for a
* JsonTransformStringValuesAction can be passed in the action_state variable.
diff --git a/src/include/catalog/pg_proc.h b/src/include/catalog/pg_proc.h
index ec50afc..8b1a80e 100644
--- a/src/include/catalog/pg_proc.h
+++ b/src/include/catalog/pg_proc.h
@@ -4975,13 +4975,21 @@ DESCR("transform to tsquery");
DATA(insert OID = 5001 ( phraseto_tsquery PGNSP PGUID 12 100 0 0 0 f f f t f s s 1 0 3615 "25" _null_ _null_ _null_ _null_ _null_ phraseto_tsquery _null_ _null_ _null_ ));
DESCR("transform to tsquery");
DATA(insert OID = 4209 ( to_tsvector PGNSP PGUID 12 100 0 0 0 f f f t f s s 1 0 3614 "3802" _null_ _null_ _null_ _null_ _null_ jsonb_to_tsvector _null_ _null_ _null_ ));
-DESCR("transform jsonb to tsvector");
+DESCR("transform string values from jsonb to tsvector");
+DATA(insert OID = 4213 ( jsonb_all_to_tsvector PGNSP PGUID 12 100 0 0 0 f f f t f s s 1 0 3614 "3802" _null_ _null_ _null_ _null_ _null_ jsonb_all_to_tsvector _null_ _null_ _null_ ));
+DESCR("transform all values from jsonb to tsvector");
DATA(insert OID = 4210 ( to_tsvector PGNSP PGUID 12 100 0 0 0 f f f t f s s 1 0 3614 "114" _null_ _null_ _null_ _null_ _null_ json_to_tsvector _null_ _null_ _null_ ));
-DESCR("transform json to tsvector");
+DESCR("transform string values from json to tsvector");
+DATA(insert OID = 4215 ( json_all_to_tsvector PGNSP PGUID 12 100 0 0 0 f f f t f s s 1 0 3614 "114" _null_ _null_ _null_ _null_ _null_ json_all_to_tsvector _null_ _null_ _null_ ));
+DESCR("transform all values from json to tsvector");
DATA(insert OID = 4211 ( to_tsvector PGNSP PGUID 12 100 0 0 0 f f f t f i s 2 0 3614 "3734 3802" _null_ _null_ _null_ _null_ _null_ jsonb_to_tsvector_byid _null_ _null_ _null_ ));
DESCR("transform jsonb to tsvector");
+DATA(insert OID = 4214 ( jsonb_all_to_tsvector PGNSP PGUID 12 100 0 0 0 f f f t f i s 2 0 3614 "3734 3802" _null_ _null_ _null_ _null_ _null_ jsonb_all_to_tsvector_byid _null_ _null_ _null_ ));
+DESCR("transform jsonb to tsvector");
DATA(insert OID = 4212 ( to_tsvector PGNSP PGUID 12 100 0 0 0 f f f t f i s 2 0 3614 "3734 114" _null_ _null_ _null_ _null_ _null_ json_to_tsvector_byid _null_ _null_ _null_ ));
-DESCR("transform json to tsvector");
+DESCR("transform string values from json to tsvector");
+DATA(insert OID = 4216 ( json_all_to_tsvector PGNSP PGUID 12 100 0 0 0 f f f t f i s 2 0 3614 "3734 114" _null_ _null_ _null_ _null_ _null_ json_all_to_tsvector_byid _null_ _null_ _null_ ));
+DESCR("transform all values from json to tsvector");
DATA(insert OID = 3752 ( tsvector_update_trigger PGNSP PGUID 12 1 0 0 0 f f f f f v s 0 0 2279 "" _null_ _null_ _null_ _null_ _null_ tsvector_update_trigger_byid _null_ _null_ _null_ ));
DESCR("trigger for automatic update of tsvector column");
diff --git a/src/include/utils/jsonapi.h b/src/include/utils/jsonapi.h
index e39572e..6f5fb85 100644
--- a/src/include/utils/jsonapi.h
+++ b/src/include/utils/jsonapi.h
@@ -140,7 +140,9 @@ typedef text *(*JsonTransformStringValuesAction) (void *state, char *elem_value,
extern void iterate_jsonb_string_values(Jsonb *jb, void *state,
JsonIterateStringValuesAction action);
-extern void iterate_json_string_values(text *json, void *action_state,
+extern void iterate_jsonb_all_values(Jsonb *jb, void *state,
+ JsonIterateStringValuesAction action);
+extern void iterate_json_values(text *json, bool allTypes, void *action_state,
JsonIterateStringValuesAction action);
extern Jsonb *transform_jsonb_string_values(Jsonb *jsonb, void *action_state,
JsonTransformStringValuesAction transform_action);
diff --git a/src/test/regress/expected/json.out b/src/test/regress/expected/json.out
index 06c728e..8ce7874 100644
--- a/src/test/regress/expected/json.out
+++ b/src/test/regress/expected/json.out
@@ -2324,6 +2324,19 @@ select to_tsvector('english', '{"a": "aaa in bbb ddd ccc", "b": ["the eee fff gg
'aaa':1 'bbb':3 'ccc':5 'ddd':4 'eee':8 'fff':9 'ggg':10 'hhh':12 'iii':13
(1 row)
+-- json to tsvector with numeric values
+select to_tsvector('english', '{"a": "aaa in bbb ddd ccc", "b": 123, "c": 456}'::json);
+ to_tsvector
+---------------------------------
+ 'aaa':1 'bbb':3 'ccc':5 'ddd':4
+(1 row)
+
+select json_all_to_tsvector('english', '{"a": "aaa in bbb ddd ccc", "b": 123, "c": 456}'::json);
+ json_all_to_tsvector
+-------------------------------------------------
+ '123':7 '456':9 'aaa':1 'bbb':3 'ccc':5 'ddd':4
+(1 row)
+
-- ts_vector corner cases
select to_tsvector('""'::json);
to_tsvector
@@ -2331,24 +2344,48 @@ select to_tsvector('""'::json);
(1 row)
+select json_all_to_tsvector('""'::json);
+ json_all_to_tsvector
+----------------------
+
+(1 row)
+
select to_tsvector('{}'::json);
to_tsvector
-------------
(1 row)
+select json_all_to_tsvector('{}'::json);
+ json_all_to_tsvector
+----------------------
+
+(1 row)
+
select to_tsvector('[]'::json);
to_tsvector
-------------
(1 row)
+select json_all_to_tsvector('[]'::json);
+ json_all_to_tsvector
+----------------------
+
+(1 row)
+
select to_tsvector('null'::json);
to_tsvector
-------------
(1 row)
+select json_all_to_tsvector('null'::json);
+ json_all_to_tsvector
+----------------------
+
+(1 row)
+
-- ts_headline for json
select ts_headline('{"a": "aaa bbb", "b": {"c": "ccc ddd fff", "c1": "ccc1 ddd1"}, "d": ["ggg hhh", "iii jjj"]}'::json, tsquery('bbb & ddd & hhh'));
ts_headline
diff --git a/src/test/regress/expected/jsonb.out b/src/test/regress/expected/jsonb.out
index f8d6e6f..25cce08 100644
--- a/src/test/regress/expected/jsonb.out
+++ b/src/test/regress/expected/jsonb.out
@@ -4122,6 +4122,19 @@ select to_tsvector('english', '{"a": "aaa in bbb ddd ccc", "b": ["the eee fff gg
'aaa':1 'bbb':3 'ccc':5 'ddd':4 'eee':8 'fff':9 'ggg':10 'hhh':12 'iii':13
(1 row)
+-- json to tsvector with numeric values
+select to_tsvector('english', '{"a": "aaa in bbb ddd ccc", "b": 123, "c": 456}'::jsonb);
+ to_tsvector
+---------------------------------
+ 'aaa':1 'bbb':3 'ccc':5 'ddd':4
+(1 row)
+
+select jsonb_all_to_tsvector('english', '{"a": "aaa in bbb ddd ccc", "b": 123, "c": 456}'::jsonb);
+ jsonb_all_to_tsvector
+--------------------------------------------------------------
+ '123':7 '456':11 'aaa':1 'bbb':3 'ccc':5 'ddd':4 'true':9,13
+(1 row)
+
-- ts_vector corner cases
select to_tsvector('""'::jsonb);
to_tsvector
@@ -4129,24 +4142,48 @@ select to_tsvector('""'::jsonb);
(1 row)
+select jsonb_all_to_tsvector('""'::jsonb);
+ jsonb_all_to_tsvector
+-----------------------
+
+(1 row)
+
select to_tsvector('{}'::jsonb);
to_tsvector
-------------
(1 row)
+select jsonb_all_to_tsvector('{}'::jsonb);
+ jsonb_all_to_tsvector
+-----------------------
+
+(1 row)
+
select to_tsvector('[]'::jsonb);
to_tsvector
-------------
(1 row)
+select jsonb_all_to_tsvector('[]'::jsonb);
+ jsonb_all_to_tsvector
+-----------------------
+
+(1 row)
+
select to_tsvector('null'::jsonb);
to_tsvector
-------------
(1 row)
+select jsonb_all_to_tsvector('null'::jsonb);
+ jsonb_all_to_tsvector
+-----------------------
+
+(1 row)
+
-- ts_headline for jsonb
select ts_headline('{"a": "aaa bbb", "b": {"c": "ccc ddd fff", "c1": "ccc1 ddd1"}, "d": ["ggg hhh", "iii jjj"]}'::jsonb, tsquery('bbb & ddd & hhh'));
ts_headline
diff --git a/src/test/regress/sql/json.sql b/src/test/regress/sql/json.sql
index 256652c..f22c0db 100644
--- a/src/test/regress/sql/json.sql
+++ b/src/test/regress/sql/json.sql
@@ -763,11 +763,19 @@ select to_tsvector('simple', '{"a": "aaa bbb ddd ccc", "b": ["eee fff ggg"], "c"
-- json to tsvector with stop words
select to_tsvector('english', '{"a": "aaa in bbb ddd ccc", "b": ["the eee fff ggg"], "c": {"d": "hhh. iii"}}'::json);
+-- json to tsvector with numeric values
+select to_tsvector('english', '{"a": "aaa in bbb ddd ccc", "b": 123, "c": 456}'::json);
+select json_all_to_tsvector('english', '{"a": "aaa in bbb ddd ccc", "b": 123, "c": 456}'::json);
+
-- ts_vector corner cases
select to_tsvector('""'::json);
+select json_all_to_tsvector('""'::json);
select to_tsvector('{}'::json);
+select json_all_to_tsvector('{}'::json);
select to_tsvector('[]'::json);
+select json_all_to_tsvector('[]'::json);
select to_tsvector('null'::json);
+select json_all_to_tsvector('null'::json);
-- ts_headline for json
select ts_headline('{"a": "aaa bbb", "b": {"c": "ccc ddd fff", "c1": "ccc1 ddd1"}, "d": ["ggg hhh", "iii jjj"]}'::json, tsquery('bbb & ddd & hhh'));
diff --git a/src/test/regress/sql/jsonb.sql b/src/test/regress/sql/jsonb.sql
index 2439f94..e16e7b4 100644
--- a/src/test/regress/sql/jsonb.sql
+++ b/src/test/regress/sql/jsonb.sql
@@ -1089,11 +1089,19 @@ select to_tsvector('simple', '{"a": "aaa bbb ddd ccc", "b": ["eee fff ggg"], "c"
-- jsonb to tsvector with stop words
select to_tsvector('english', '{"a": "aaa in bbb ddd ccc", "b": ["the eee fff ggg"], "c": {"d": "hhh. iii"}}'::jsonb);
+-- json to tsvector with numeric values
+select to_tsvector('english', '{"a": "aaa in bbb ddd ccc", "b": 123, "c": 456}'::jsonb);
+select jsonb_all_to_tsvector('english', '{"a": "aaa in bbb ddd ccc", "b": 123, "c": 456}'::jsonb);
+
-- ts_vector corner cases
select to_tsvector('""'::jsonb);
+select jsonb_all_to_tsvector('""'::jsonb);
select to_tsvector('{}'::jsonb);
+select jsonb_all_to_tsvector('{}'::jsonb);
select to_tsvector('[]'::jsonb);
+select jsonb_all_to_tsvector('[]'::jsonb);
select to_tsvector('null'::jsonb);
+select jsonb_all_to_tsvector('null'::jsonb);
-- ts_headline for jsonb
select ts_headline('{"a": "aaa bbb", "b": {"c": "ccc ddd fff", "c1": "ccc1 ddd1"}, "d": ["ggg hhh", "iii jjj"]}'::jsonb, tsquery('bbb & ddd & hhh'));
